A Reidemeister Theorem for Solid Ribbon Torus Links
arXiv:2407.02734 · doi:10.1017/S0004972724000911
Abstract
A complete Reidemeister characterisation of welded links is a long-standing open problem. We present a Reidemeister Theorem for a related class of four-dimensional links, solid ribbon torus links: immersed solid tori in R4 with only ribbon singularities, considered up to generalised ribbon isotopy.
10 pages, 11 figures, minor clarifications